I took the block, rods/pistons and crank to the machine shop yesterday. The owner(Beaver)measured the crank right there and said the mains had some taper, but were standard. He said it should have been ground(I told the previous builder this, he said it would be fine)and it will now be ground .010".
Beaver thinks the rod damage is most likely from detonation, although he hasn't checked the rods yet. He also said the detonation could have been caused by oil leaking through the valve guides, so I will be taking the heads in today to get checked out. The rings also show signs of washout, like the engine was running too rich, although I checked the plugs after the first day of my trip and they looked perfect.
So, the rods will be checked and resized if necessary, crank turned, mains checked and align bored if necessary, cam bearings checked/replaced, new rod/main bearings, piston rings, bottle brush hone cyls, block cleaned and hot-tanked, valve guides checked, new gasket kit, motor assembled by me(it'll be my first bottom end assembly)and I'm looking at about $1000, and I don't know if it'll run on pump gas. I asked about piston dishing, Beaver says no-go on the Speed-Pros. Jim
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Sometimes I think about how much more money I'd have if my car got better mileage, but when I hammer the gas and I smell that tire smoke........I remember that I also spend a lot of money on tires.
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